High density Polyethylene hdpe

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Formula polipropilene lpde lldpe hpdHDPE presents scarce branches so intermolecular forces and the resistance to traction are stronger in less dense polyethylene types.

Mechanic differences are more relevant than density differences, so that HDPE has a higher specific force. It is also tougher and opaquer and can bear higher temperatures ((120 °C / 248 °F for short periods, 110 °C / 230 °F if constantly).

High-density Polyethylene compared to Polypropylene cannot bear the normal conditions that are requested for the autoclave. The lacking of branching is obtained by an adequate choice of the catalyst (for example, Ziegler-Natta catalysers) and in the reaction conditions.

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Our Partners

Eroten Group is also a trading firm: thousands of tons of plastics which are commercialized every year on the Italian and European market and come from the best worldwide productors of polymer.

ROMPETROL Refinery KMG

Refinery KMG

Productor Oil&Gas

Productor Oil&Gas

Petrochemistry Company

Petrochemistry Company

Petrochemistry Company

Petrochemistry Company

ultima modifica: 2017-12-02T17:23:07+00:00 HDPE high density polyethylene for industrial use, we import and sell the best plastics on the Italian and European marketda Eroten Group S.r.l.